//
//  Talk.h
//  Conference Track Management
//
//  Created by Jiang on 2018/10/30.
//  Copyright © 2018 jiang. All rights reserved.
//

#ifndef Talk_h
#define Talk_h

@protocol Talk <NSObject>
@property (nonatomic, copy)NSString *content;
@property (nonatomic, assign)int duration;
- (BOOL)verifyContent;
@end

#endif /* Talk_h */
